CVE-2021-3915
5.7 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
5.4 Medium
AI Score
Confidence
High
3.5 Low
CVSS2
Access Vector
Access Complexity
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:S/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
29.8%
bookstack is vulnerable to Unrestricted Upload of File with Dangerous Type
Affected configurations
| CPE | Name | Operator | Version |
|---|---|---|---|
| bookstackapp:bookstack | bookstackapp bookstack | lt | 21.10.3 |
CNA Affected
[
{
"product": "bookstackapp/bookstack",
"vendor": "bookstackapp",
"versions": [
{
"lessThan": "21.10.3",
"status": "affected",
"version": "unspecified",
"versionType": "custom"
}
]
}
]Related
5.7 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
5.4 Medium
AI Score
Confidence
High
3.5 Low
CVSS2
Access Vector
Access Complexity
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:M/Au:S/C:P/I:N/A:N
0.001 Low
EPSS
Percentile
29.8%